88959191156 has 48 divisors (see below), whose sum is σ = 176288216832. Its totient is φ = 38926819200.

The previous prime is 88959191147. The next prime is 88959191173. The reversal of 88959191156 is 65119195988.

It is a super-2 number, since 2×88959191156² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226451 + ... + 478746.

It is an arithmetic number, because the mean of its divisors is an integer number (3672671184).

Almost surely, 2^88959191156 is an apocalyptic number.

It is an amenable number.

88959191156 is a deficient number, since it is larger than the sum of its proper divisors (87329025676).

88959191156 is a wasteful number, since it uses less digits than its factorization.

88959191156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705320 (or 705318 counting only the distinct ones).

The product of its digits is 6998400, while the sum is 62.

The spelling of 88959191156 in words is "eighty-eight billion, nine hundred fifty-nine million, one hundred ninety-one thousand, one hundred fifty-six".